20kw grid tie solar power inverter with 400v output for industrial use

Characters Max 97.8% efficiency Real time precise MPPT algorithm for max harvest Wide input voltage operation range Outdoor install protectio due to IP65 LCD Screen makes simple and clear showing Easy installation and maintenance due to“Plug & Play”connection Interface selection-Wi-Fi/GPRS Built in zero export function(optional) Rust-free aluminum covers Flexible monitoring solution Intelligent grid management Reactive power capability Self power reducer when over frequency Remote active/reactive power limit control Component brand Specification Model No ST1000TL ST1500TL ST2200TL ST3000TL ST3600TL ST4400TL ST5000TL ST6000TL DC side/Input parameters Max. DC power [W] 1200 1800 2500 3400 3680 4500 5500 6000 Max. DC voltage [Vdc] 450 450 500 550 Min. System start voltage [Vdc] 75/150 75/100 MPPT voltage range[Vdc] 100-450 100-450 100-500 100~550 Max. input current [A] 10 10 13 15 13.5/13.5 13.5/13.5 15/15 15/15 Number of MPP trackers 1 2 Strings per MPP tracker 1 AC side/output parameters Nominal output power [W] 1000 1500 2200 3000 3300 4000 4600 5500 Maximum output power [W] 1100 1650 2420 3300 3680 4400 5000 6000 Nominal output voltage/range [V] 208,220,230,240/180~270 AC grid frequency/range [Hz] 50Hz,60Hz(auto-selection) / 44Hz-55Hz; 54Hz-65Hz Maximum output current [A] 6 8 12 17 16 21 23 26 AC connection(with PE) Single phase Current distortion(THDi) [%] <1.5 <2.5 Power factor [%] ~1(Adjustable from 0.8 leading to 0.8 lagging) Efficiency Maximum conversion efficiency[%]   97.3 97.3 97.4 97.5 97.8 97.5 97.6 European efficiency[%] 97 97 97.1 97.2 97.3 97.2 97.3 MPPT efficiency[%] 99.9 Safety and protection 99.9 DC reverse-polarity protection yes Anti-islanding / Overvoltage protection yes Short circuit protection yes Leakage current protection yes Grid monitoring / Ground fault monitoring yes DC/AC side varistors(thermally protected) yes General Parameters yes Dimension(L/W/H)[mm] 382*317*151 382*317*166 Weight (kg) 10 13.5 Embedded DC Switch Optional Night power consumption[W] <0.2 Isolation type Transformerless Protection degree IP65 according to IEC60529 Operation temperature[ºC] -25 ~ 60 Cooling concept Natural convection Acoustic noise level[dB] <25 Operating altitude[m] <2000 without power derating Display Graphic LCD Communication Interface Standard WIFI; GPRS(optional) Certificates and Approvals CE-(EMC/LVD) : EN(IEC) 61000-1/-2/-3/; EN(IEC) 62109-1/-2;IEC 61727/62116;G83-3/G59-3; EN50438;VDE-0126-1-1;VDE-AR-N4105;AS4777.2;AS4777.3 Project

Characters Optimized transformer-less topology structure Max efficiency up to 98.4% Dual MPPT inputs accommodating wide voltage range. SIC components enhance power density. 0 ampere leakage current design protect against tripping Easy installation and free maintenance  WiFi or GPRS (optional) communication  Multi-inverters parallel connection available  5 years standard warranty, 15years extention optional  High standard components design maximally reduce damage resulted from false-operation Component brands Specification Model No ST4KTL ST5KTL ST6KTL ST8KTL ST10KTL DC side/Input parameters Max. DC power [W] 5500 6500 7500 9500 11500 Max. DC voltage [Vdc] 1000 1000 1000 1000 1000 Min. System start voltage [Vdc] 250 250 250 250 250 MPPT voltage range[Vdc] 250~850 250~850 250~850 250~850 250~850 Max. input current [A] 12.5/12.5 12.5/12.5 12.5/12.5 12.5/12.5 12.5/12.5 Number of MPP trackers 2 2 2 2 2 Strings per MPP tracker 1 1 1 1 1 AC side/output parameters Nominal output power [W] 4000 5000 6000 8000 10000 Maximum output power [W] 5000 5500 7000 8800 11000 Nominal output voltage/range [V] 400Vac/ 380-440V AC grid frequency/range [Hz] 50Hz,60Hz(auto-selection) / 44Hz-55Hz; 54Hz-65Hz Maximum output current [A] 8 10 12 15 17 AC connection(with PE) 3W/N/PE Three phase Three phase Three phase Three phase Current distortion(THDi) [%] <1.5 <1.5 <1.5 <1.5 <1.5 Power factor [%] >99.95 >99.95 >99.95 >99.95 >99.95 Efficiency Maximum conversion efficiency[%] 98 98.2 98.2 98.3 98.4 European efficiency[%] 97.5 97.7 97.7 97.8 97.9 MPPT efficiency[%] 99.9 99.9 99.9 99.9 99.9 Safety and protection yes DC reverse-polarity protection yes Anti-islanding / Overvoltage protection yes Short circuit protection yes Leakage current protection yes Grid monitoring / Ground fault monitoring yes DC/AC side varistors(thermally protected) yes General Parameters yes Dimension(L/W/H)[mm] 480*400*180 Weight (kg) 22 Embedded DC Switch Optional Night power consumption[W] <0.2 Isolation type Transformerless Protection degree IP65 according to IEC60529 Operation temperature[ºC] -25 ~ 60 Cooling concept Natural convection Acoustic noise level[dB] <25 Operating altitude[m] <2000 without power derating Display Graphic LCD Communication Interface Standard WIFI; GPRS(optional) Certificates and Approvals CE-(EMC/LVD) : EN(IEC) 61000-1/-2/-3/; EN(IEC) 62109-1/-2;IEC 61727/62116;G83-3/G59-3; EN50438;VDE-0126-1-1;VDE-AR-N4105;AS4777.2;AS4777.3 Projects

Characters Transformerless with three level topology Max efficiency up to 98.4% Dual MPPT inputs accommodating wide voltage range Compact structure design Complete protection function such as anti-islanding, short circuit, overload Easy installation and free maintenance WiFi or GPRS (optional) communication Component brands Specifications DC side/Input parameters Max. DC power [W] 13200 16500 Max. DC voltage [Vdc] 1000 1000 Min. System start voltage [Vdc] 250 250 MPPT voltage range[Vdc] 250~850 250~850 Max. input current [A] 20/20 20/20 Number of MPP trackers 2 3 Strings per MPP tracker 2 2 AC side/output parameters Nominal output power [W] 12000 15000 Maximum output power [W] 13200 16500 Nominal output voltage/range [V] 50/60 Hz ; 400 Vac AC grid frequency/range [Hz] 45/55 Hz ; 280~490 Vac (Adj) Power factor [%] 0.8leading ... 0.8laging Harmonics <1.5% Maximum output current [A] 20 23 AC connection(with PE) Current distortion(THDi) [%] <1.5 <1.5 Power factor [%] >99.95 >99.95 Efficiency Maximum conversion efficiency[%] 98.4 98.5 European efficiency[%] 97.9 98 MPPT efficiency[%] 99.9 99.9 Safety and protection yes DC reverse-polarity protection yes Anti-islanding / Overvoltage protection yes Short circuit protection yes Leakage current protection yes Grid monitoring / Ground fault monitoring yes DC/AC side varistors(thermally protected) yes General Parameters yes Dimension(L/W/H)[mm] 510*484*217.5cm Weight (kg) 35 Embedded DC Switch Optional Night power consumption[W] <0.2 Isolation type Transformerless Protection degree IP65 according to IEC60529 Operation temperature[ºC] -25 ~ 60 Cooling concept Natural convection Acoustic noise level[dB] <25 Operating altitude[m] <2000 without power derating Display Graphic LCD Communication Interface Standard WIFI; GPRS(optional) Certificates and Approvals CE-(EMC/LVD) : EN(IEC) 61000-1/-2/-3/; EN(IEC) 62109-1/-2;IEC 61727/62116;G83-3/G59-3; EN50438;EN50439; VDE-0126-1-1;VDE-AR-N4105;AS4777.2;AS4777.3 Projects

Characters Transformerless with three level topology Max efficiency up to 98.6% Dual MPPT inputs accommodating wide voltage range Compact structure design Complete protection function such as anti-islanding, short circuit, overload Easy installation and free maintenance WiFi or GPRS (optional) communication

Characters Transformerless with three level topology Max efficiency up to 98.6% Dual MPPT inputs accommodating wide voltage range Compact structure design Complete protection function such as anti-islanding, short circuit, overload Easy installation and free maintenance WiFi or GPRS (optional) communication

The Lifepo4 battery power bank is Lithium iron phosphate battery module which designed for backup power application. This battery module integrated with intelligent BMS inside, has big advantages on safety, cycle life, energy density, temperature range and environmental protection. Model:   51.2V 100AH or 48V100AH Rated Voltage (V):   51.2V/48V Rated Capacity (Ah):   100Ah Supply Ability:   5000 per Month MOQ:  1pc Certificate:   CE, IEC62619, UN38.3, MSDS,ISO9001

The solar photovoltaic power system connected to the public grid is called on-grid photovoltaic power generation system. The system structure includes solar panel arrays, DC/DC converters, DC/AC inverters, AC loads, transformers, and other components. Inverter power: 15kW AC output voltage: three phase Solar panel type: mono or poly

The 150kw off grid solar system is composed of solar panel, solar charge controller, battery, inverter and other accessories. Solar panels charge battery and supply power to loads during daytime; battery supply power to loads during night time. Grid or generator can be at standby mode when battery is over discharged. Inverter power: 150kw power frequency inverter AC output voltage: AC208V or AC380V three phase Battery voltage: DC360V Battery type: Gel battery or LiFePO4 battery Solar panel type: Mono or poly